pair,contact1,contact2,flow1,flow2 2wc8_A_,1,9,1,1 2wc8_A_,2,5,1,1 2wc8_A_,2,6,1,1 2wc8_A_,3,7,1,1 2wc8_A_,4,8,1,1 2wc8_A_,5,9,1,1 2wc8_A_,6,10,1,1 2wc8_A_,7,11,1,1 2wc8_A_,8,12,1,1 2wc8_A_,9,13,1,1 2wc8_A_,10,14,1,1 2wc8_A_,11,15,1,1 2wc8_A_,12,16,1,1 2wc8_A_,13,17,1,1 2wc8_A_,14,17,1,1 2wc8_A_,14,18,1,1 2wc8_A_,15,18,1,1 2wc8_A_,15,19,1,1 2wc8_A_,16,19,1,1 2wc8_A_,16,20,1,1 2wc8_A_,16,26,1,1 2wc8_A_,17,21,1,1 2wc8_A_,18,21,1,1 2wc8_A_,18,40,1,1 2wc8_A_,19,25,1,1 2wc8_A_,27,64,1,1 2wc8_A_,28,65,1,1 2wc8_A_,29,32,1,1 2wc8_A_,29,33,1,1 2wc8_A_,30,34,1,1 2wc8_A_,30,60,1,1 2wc8_A_,31,35,1,1 2wc8_A_,32,36,1,1 2wc8_A_,33,37,1,1 2wc8_A_,34,38,1,1 2wc8_A_,34,62,1,1 2wc8_A_,35,38,1,1 2wc8_A_,35,39,1,1 2wc8_A_,36,40,1,1 2wc8_A_,37,41,1,1 2wc8_A_,39,42,1,1 2wc8_A_,41,45,1,1 2wc8_A_,42,46,1,1 2wc8_A_,43,47,1,1 2wc8_A_,45,48,1,1 2wc8_A_,50,52,1,1 2wc8_A_,50,53,1,1 2wc8_A_,50,54,1,1 2wc8_A_,51,55,1,1 2wc8_A_,52,56,1,1 2wc8_A_,53,57,1,1 2wc8_A_,54,58,1,1 2wc8_A_,58,61,1,1 2wc8_A_,60,63,1,1 2wc8_A_,66,69,1,1 2wc8_A_,66,70,1,1 2wc8_A_,67,71,1,1 2wc8_A_,68,72,1,1 2wc8_A_,69,72,1,1 2wc8_A_,69,73,1,1 2wc8_A_,70,74,1,1 2wc8_A_,71,75,1,1 2wc8_A_,72,76,1,1 2wc8_A_,73,77,1,1 2wc8_A_,74,78,1,1 2wc8_A_,75,79,1,1 2wc8_A_,76,80,1,1 2wc8_A_,77,81,1,1 2wc8_A_,78,82,1,1 2wc8_A_,79,83,1,1 2wc8_A_,80,84,1,1 2wc8_A_,81,85,1,1 2wc8_A_,82,85,1,1 2wc8_A_,83,86,1,1 2wc8_A_,84,87,1,1